daviss3
daviss3
22-05-2018
Mathematics
contestada
given sec theta = 5, find csc ( 90 - theta)
Respuesta :
mkryukova19
mkryukova19
22-05-2018
sec θ= csc (90 -
θ),
so
if
sec
θ=5,
csc(90-
θ)=5
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